HA13557AFH 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

HA13557AFH

Combo (Spindle & VCM) Driver

Hitachi -> Renesas Electronics 

HA13557AFH

2. Power on reset (2)

VPS or

VSS

tpor

POR

ON

Spindle

Driver OFF

VCM

ON

Driver

OFF

Retract

Driver

tpor

<1µs

<1µs

,,,,,,,,,,,, Retract

Note:

2. Retract driver need B-EMF voltage or another power supply.

9

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